[Patch, testsuite] Skip testcase for avr

[Senthil Kumar Selvaraj]

Hi,

 This trivial patch skips gcc.c-torture/compile/20151204.c for the avr
 target - the test allocates ~64K on the stack, which is too big
 for the avr target. Right now, the test errors out with "total
 size of local objects too large".

 If this is ok, could someone commit please? I don't have commit access.

Regards
Senthil

gcc/testsuite/ChangeLog
2016-03-16  Senthil Kumar Selvaraj  <senthil_kumar.selva...@atmel.com>

  * gcc.c-torture/compile/20151204.c: Skip for avr.


diff --git a/gcc/testsuite/gcc.c-torture/compile/20151204.c 
b/gcc/testsuite/gcc.c-torture/compile/20151204.c
index 036316c..0a60871 100644
--- a/gcc/testsuite/gcc.c-torture/compile/20151204.c
+++ b/gcc/testsuite/gcc.c-torture/compile/20151204.c
@@ -1,3 +1,5 @@
+/* { dg-skip-if "Array too big" { "avr-*-*" } { "*" } { "" } } */
+
 typedef __SIZE_TYPE__ size_t;
 
 int strcmp (const char*, const char*);